Atomic Structures and Radiative Properties of He-like Ions in Debye Plasmas  

作　　者：李博文 董晨钟 蒋军 王建国 

机构地区：[1]College of Physics and Electronic Engineering,Northwest Normal University [2]Joint Laboratory of Atomic and Molecular Physics,Northwest Normal University & Institute of Modern Physics,CAS [3]Institute of Applied Physics and Computational Mathematic

出　　处：《Plasma Science and Technology》2010年第3期372-377,共6页等离子体科学和技术（英文版）

基　　金：supported by National Natural Science Foundation of China (Nos. 10876028, 10964041);the Specialized Research Fund for the Doctoral Program of Higher Education of China (No.20070736001);the Foundation of Center of Theoretical Nuclear Physics of National Laboratory of Heavy Ion Accelerator of Lanzhou;the Foundation of Northwest Normal University of China (No.NWNU-KJCXGC-03-21)

摘　　要：A detailed investigation of plasma screening effects on atomic structure and transition properties are presented for He-like ions embedded in dense plasma environment. Multiconfiguration Dirac-Fock calculations were carried out for these ions by considering a Debye-H/ickel potential. A large-scale relativistic configuration sition energies and transition probabilities and interaction method is adopted to calculate tranto allow for a systematic improvement of the calculations. Comparison of the presently calculated results with others, when available, is madeA detailed investigation of plasma screening effects on atomic structure and transition properties are presented for He-like ions embedded in dense plasma environment. Multiconfiguration Dirac-Fock calculations were carried out for these ions by considering a Debye-H/ickel potential. A large-scale relativistic configuration sition energies and transition probabilities and interaction method is adopted to calculate tranto allow for a systematic improvement of the calculations. Comparison of the presently calculated results with others, when available, is made

关 键 词：Debye plasmas MCDF electron correlation 

分 类 号：O53[理学—等离子体物理]